摘要:
A baffle (4) and a heat exchanger with the baffle (4) are provided. The baffle (4) is disposed inside a header pipe (2) of the heat exchanger, and divides the header pipe (2) into two sections along the axial direction. The baffle (4) supports a refrigerant duct (3) which is set inside the header pipe (2) along the axial direction. The baffle (4) is a split type, and includes a first baffle member (41) and a second baffle member (42) connected together via an engagement structure. The installation efficiency of the baffle (4) and the installation quality of the refrigerant duct (3) are enhanced, and the reliability of the heat exchanger is also improved.
摘要:
A method for manufacturing a refrigerant guide tube of a heat exchanger and a refrigerant guide tube manufactured using the method and a heat exchanger with the refrigerant guide tube are disclosed. The refrigerant guide tube includes tube body (2) and channels (11, 21, 22) extending through a wall of the tube body (2). The tube body (2) is formed by a butt joint of side edges of more than one bar-shaped plate materials along the length direction. The method allows forming the refrigerant channels (11, 21, 22) of the guide tube before or during forming the tube body (2) when the method is used to manufacture the guide tube, so as to avoid directly forming the channels (11, 21, 22) on the tube body (2) and make the process of manufacture the guide tube simpler and more convenient.
摘要:
Provided is a thermal management system. A compressor comprises a first flow channel for circulating a refrigerant and a second flow channel for circulating a cooling liquid, the first flow channel of the compressor being not in communication with the second flow channel of the compressor. The thermal management system can simultaneously execute a first refrigerating mechanism and a cooling mechanism, and can realize thermal management of both a vehicle compartment and a compressor; in the cooling mechanism, the cooling liquid flows through the second flow channel of the compressor, then waste heat of the compressor is brought to a third heat exchanger (14) by means of circulation flow of the cooling liquid, and heat is released into an atmospheric environment by means of the third heat exchanger (14), thereby reducing the temperature of the cooling liquid, and the compressor is cooled by means of circulation flow of the cooling liquid, such that the temperature of the refrigerant at an inlet of a compression assembly of the compressor is low, the concentration of the compressed refrigerant is high, such that the compression efficiency of the compressor can be increased, thereby increasing the working efficiency of the compressor.